Naishi CHENG

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Liaoning, CN

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Patents Grantslast 30 patents

Information Patent Grant
Continuously variable transmission with cone discs
- Patent number 10,024,404
- Issue date Jul 17, 2018
- Changzhou Dongfeng Continuously Variable Transmission Co., Ltd.
- Naishi Cheng
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
A CONTINUOUSLY VARIABLE TRANSMISSION WITH CONE DISCS
- Publication number 20170159777
- Publication date Jun 8, 2017
- Naishi CHENG
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...